Airlines to customers: You can't wear that

[AOII Angel]

It's a frequent issue with Southwest. They give their employees a lot of latitude when deciding what is and is not appropriate. You'll see lots of articles on Huffpost about women being turned away for low cut shirts or too short shirts as well as men with pants hanging too low and shirts with inappropriate print. Note to travelers...beware on SWA. That's their reputation, and has been for a longtime.